Try to host a general-purpose express app

builder/chroot-script.sh

@@ -147,6 +147,12 @@ apt-get  -o Dpkg::Options::=--force-confdef \
   pi-bluetooth \
   lsb-release \
   gettext \
+  unzip \
+  zip \
+  libav-tools \
+  gstreamer1.0-tools \
+  motion \
+  gpac \
   cloud-init
 
 
@@ -205,10 +211,47 @@ lighttpd-enable-mod fastcgi-php
 systemctl disable dhcpcd
 systemctl disable hciuart
 
+echo "Installing infragram"
+
+# install npm/node:
+curl -o node-v9.7.1-linux-armv6l.tar.gz https://nodejs.org/dist/v9.7.1/node-v9.7.1-linux-armv6l.tar.gz
+tar -xzf node-v9.7.1-linux-armv6l.tar.gz
+sudo cp -r node-v9.7.1-linux-armv6l/* /usr/local/
+sudo apt-get install git
+
+ cd /var/www/
+
+# install infragram in the web public folder:
+echo "Installing infragram"
+git clone https://github.com/publiclab/infragram.git
+cd infragram
+npm install
+cd /var/www/
+
+echo "Installing image-sequencer"
+# install image-sequencer in the web public folder:
+git clone https://github.com/publiclab/image-sequencer.git
+cd image-sequencer
+npm install
+cd /
+
+echo "Booting Express at /script/app.js"
+cd script
+node app.js &
+cd /
+
 echo "Installing rpi-serial-console script"
 wget -q https://raw.githubusercontent.com/lurch/rpi-serial-console/master/rpi-serial-console -O usr/local/bin/rpi-serial-console
 chmod +x usr/local/bin/rpi-serial-console
 
+echo "Installing RPi Cam Web Interface"
+wget -q https://github.com/silvanmelchior/RPi_Cam_Web_Interface/archive/master.zip -O /tmp/rpicam.zip
+cd /tmp/
+unzip rpicam.zip
+cd RPi_Cam_Web_Interface-master
+cp /etc/rpicam_config.txt config.txt
+bash ./install.sh q
+
 # fix eth0 interface name
 ln -s /dev/null /etc/systemd/network/99-default.link
 

builder/files/var/www/script/app.js

@@ -0,0 +1,20 @@
+var path = require('path');
+var express = require('express');
+
+var app = express();
+
+// expose root www at /files
+var staticPath = path.join(__dirname, '../');
+app.use('/files', express.static(staticPath));
+
+// just this dir
+app.use('/', express.static(__dirname));
+
+// here, let's test changing the WiFi network name...
+app.get('/test/:param', function (req, res) {
+  res.send(req.params)
+})
+
+app.listen(3000, function() {
+  console.log('listening');
+});